diff --git a/DDUserManager/DDUserManager/DDUserManager.vbproj b/DDUserManager/DDUserManager/DDUserManager.vbproj
index a5785b2..2f4c0b9 100644
--- a/DDUserManager/DDUserManager/DDUserManager.vbproj
+++ b/DDUserManager/DDUserManager/DDUserManager.vbproj
@@ -47,6 +47,9 @@
   <PropertyGroup>
     <OptionInfer>On</OptionInfer>
   </PropertyGroup>
+  <PropertyGroup>
+    <ApplicationIcon>user.ico</ApplicationIcon>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="DevExpress.Data.v15.2, Version=15.2.16.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" />
     <Reference Include="DevExpress.Printing.v15.2.Core, Version=15.2.16.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" />
@@ -213,5 +216,8 @@
   <ItemGroup>
     <None Include="Resources\arrow_refresh.png" />
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="user.ico" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" />
 </Project>
\ No newline at end of file
diff --git a/DDUserManager/DDUserManager/frmMain.vb b/DDUserManager/DDUserManager/frmMain.vb
index 6c9ffdb..97a3a33 100644
--- a/DDUserManager/DDUserManager/frmMain.vb
+++ b/DDUserManager/DDUserManager/frmMain.vb
@@ -12,7 +12,7 @@ Public Class frmMain
     Private DragDropManager As ClassDragDrop = Nothing
 
     Private Sub frmMain_Load(sender As Object, e As EventArgs) Handles MyBase.Load
-        If TBDD_USERTableAdapter.IsUserManagerAdmin(Environment.UserName) Then
+        If TBDD_USERTableAdapter.IsUserManagerAdmin(Environment.UserName) > 0 Then
             Dim userRow As TBDD_USERRow = GetCurrentUserRow(Environment.UserName)
             tsLabelUser.Text = $"Angemeldeter Benutzer: {userRow.USERNAME}"
             CurrentUser = userRow
diff --git a/DDUserManager/DDUserManager/user.ico b/DDUserManager/DDUserManager/user.ico
new file mode 100644
index 0000000..cb2e328
Binary files /dev/null and b/DDUserManager/DDUserManager/user.ico differ
diff --git a/DDUserManager/SetupWix/Product.wxs b/DDUserManager/SetupWix/Product.wxs
index 0a17468..8c6a39a 100644
--- a/DDUserManager/SetupWix/Product.wxs
+++ b/DDUserManager/SetupWix/Product.wxs
@@ -92,6 +92,17 @@
 
         <util:RemoveFolderEx Id="RemoveApplicationFolder" On="uninstall" Property="APPLICATIONFOLDER" />
       </Component>
+      
+      <Component Id="DevExpressLibs" Guid="CB40DAAE-348E-4BD3-B275-9A526EB8F191">
+        <File Id="DevExpress.Data.v15.2" Name="DevExpress.Data.v15.2.dll" Source="D:\ProgramFiles\DevExpress 15.2\Bin\Framework\DevExpress.Data.v15.2.dll"/>
+        <File Id="DevExpress.Printing.v15.2.Core" Name="DevExpress.Printing.v15.2.Core.dll" Source="D:\ProgramFiles\DevExpress 15.2\Bin\Framework\DevExpress.Printing.v15.2.Core.dll"/>
+        <File Id="DevExpress.Sparkline.v15.2.Core" Name="DevExpress.Sparkline.v15.2.Core.dll" Source="D:\ProgramFiles\DevExpress 15.2\Bin\Framework\DevExpress.Sparkline.v15.2.Core.dll"/>    
+        <File Id="DevExpress.Utils.v15.2" Name="DevExpress.Utils.v15.2.dll" Source="D:\ProgramFiles\DevExpress 15.2\Bin\Framework\DevExpress.Utils.v15.2.dll"/>
+        <File Id="DevExpress.XtraEditors.v15.2" Name="DevExpress.XtraEditors.v15.2.dll" Source="D:\ProgramFiles\DevExpress 15.2\Bin\Framework\DevExpress.XtraEditors.v15.2.dll"/>
+        <File Id="DevExpress.XtraGrid.v15.2" Name="DevExpress.XtraGrid.v15.2.dll" Source="D:\ProgramFiles\DevExpress 15.2\Bin\Framework\DevExpress.XtraGrid.v15.2.dll"/>
+        <File Id="DevExpress.XtraLayout.v15.2" Name="DevExpress.XtraLayout.v15.2.dll" Source="D:\ProgramFiles\DevExpress 15.2\Bin\Framework\DevExpress.XtraLayout.v15.2.dll"/>
+        <File Id="DevExpress.XtraPrinting.v15.2" Name="DevExpress.XtraPrinting.v15.2.dll" Source="D:\ProgramFiles\DevExpress 15.2\Bin\Framework\DevExpress.XtraPrinting.v15.2.dll"/>
+      </Component>
 
       <!-- Für weitere Dateien hier Component Elemente anlegen!! -->
       <!--
@@ -104,6 +115,7 @@
     <Feature Id="MainApplication" Title="Main Application" Level="1">
       <ComponentRef Id="MainApplicationExe" />
       <ComponentRef Id="RegistryKeys" />
+      <ComponentRef Id="DevExpressLibs"/>
       <!-- Weitere Komponenten hier hinzufügen! -->
     </Feature>